Complex microbial inoculants, harmless treatment fermentation inoculants of dead diseased animals, compound microbial fertilizer, solid culture medium and fluid nutrient medium

Abstract

The invention belongs to the technical field of agricultural microbial agents, and particularly relates to complex microbial inoculants, harmless treatment fermentation inoculants of dead diseased animals, compound microbial fertilizer and preparation methods and application thereof. The complex microbial inoculants, the harmless treatment fermentation inoculants of dead diseased animals and the compound microbial fertilizer are prepared by subjecting correspondingly a two-stage co-culture of a co-culture of a specific strain and an active enzyme and a co-culture using a territorial indigenous bacterium by using a specific solid culture medium and a fluid nutrient medium respectively under natural environmental conditions. Raw materials of the solid culture medium include chitin, milt extract, cooked bone meal, molasses, rice oil bran, soybean meal and beef extract. The raw materials of the fluid nutrient medium include honey, milt extract and sterile water.

Description

technical field [0001] The invention belongs to the technical field of agricultural microbial bacterial agents, and in particular relates to a composite bacterial agent, a fermentation bacterial agent for harmless treatment of dead animals, a compound microbial fertilizer, a solid medium and a liquid medium. Background technique [0002] For a long time, most of the fertilizers used in agricultural production are chemical fertilizers. Although chemical fertilizers have the advantages of convenient application, quick effect and short-term production maintenance, long-term application of chemical fertilizers will seriously damage the soil structure and cause soil biodiversity loss. balance, leading to the deterioration of the ecological environment, which seriously restricts the sustainable development of agriculture. It will also increase the harmful residues of crops, and the quality of products will continue to decline, seriously endangering human health. [0003] Traditio...

AI Technical Summary

Problems solved by technology

In recent years, people have begun to devote themselves to the research and development of microbial bacterial agents, and have adopted the single-strain functional development model of the pharmaceutical and microbial industry in the past to produce products such as nitrogen-fixing bacterial fertilizer, phosphorus-dissolving bacterial fertilizer, biological potassium bacterial fertilizer, and photosynthetic bacteria. , or a small amount of complex products of flora, but most of them are microbial fertilizers with relatively single functions and fermentative agents with pure fermentation functions, which have poor adaptability, and even cannot well reflect their target functions, and it is difficult to meet the needs of agricultural development.

Images